folamiroheem folamiroheem

21-01-2021
Mathematics

contestada

A side of the triangle below has been extended to form an exterior angle of 165º. Find
the value of c.
165
111°

A side of the triangle below has been extended to form an exterior angle of 165º Find the value of c 165 111 class=

Respuesta :

SDCInfinity SDCInfinity

21-01-2021

Answer:

x = 15

Step-by-step explanation:

Interior angles and their exterior angles make a supplementary angle meaning they have a sum of 180°. Knowing this, we can make an equation to solve for x.

x + 165 = 180

x = 15

Answer Link

kiley4817 kiley4817

21-01-2021

x + 165 = 180

180 - 165 = 15

x=15

Answer Link

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